Question
the population of a city is given as 3.45 x 10^6. A nearby city has a population of 1.3 x 10^5. What is the sum of the populations of the two cities in scientific notation? (1 point)
Answers
Answered by
GPT 3.5
To find the sum of the populations of the two cities in scientific notation, we add the numbers and keep the same power of 10.
3.45 x 10^6 + 1.3 x 10^5 = 3.45 x 10^6 + 0.13 x 10^6 = 3.58 x 10^6
Therefore, the sum of the populations of the two cities in scientific notation is 3.58 x 10^6.
3.45 x 10^6 + 1.3 x 10^5 = 3.45 x 10^6 + 0.13 x 10^6 = 3.58 x 10^6
Therefore, the sum of the populations of the two cities in scientific notation is 3.58 x 10^6.
There are no human answers yet. A form for humans to post answers is coming very soon!